| Royal Oak to Cabestany | 4,168.63 mi (6,708.76 km) |
| Royal Oak to Cabries | 4,244.04 mi (6,830.11 km) |
| Royal Oak to Cachan | 3,929.21 mi (6,323.46 km) |
| Royal Oak to Caen | 3,808.34 mi (6,128.93 km) |
| Royal Oak to Cagnes-sur-Mer | 4,309.59 mi (6,935.61 km) |
| Royal Oak to Cahors | 4,040.85 mi (6,503.12 km) |
| Royal Oak to Calais | 3,840.82 mi (6,181.21 km) |
| Royal Oak to Caluire-et-Cuire | 4,135.06 mi (6,654.73 km) |
| Royal Oak to Cambrai | 3,919.20 mi (6,307.35 km) |
| Royal Oak to Canet-en-Roussillon | 4,170.47 mi (6,711.73 km) |
| Royal Oak to Cannes | 4,308.26 mi (6,933.47 km) |
| Royal Oak to Canteleu | 3,856.08 mi (6,205.75 km) |
| Royal Oak to Capbreton | 3,945.38 mi (6,349.47 km) |
| Royal Oak to Carcassonne | 4,123.84 mi (6,636.68 km) |
| Royal Oak to Carmaux | 4,085.45 mi (6,574.89 km) |
